TM-5-5420-202-20-4

M60A1 CHASSIS, TRANSPORTING; FOR BRIDGE, ARMORED-VEHICLE-LAUNCHED; SCISSORING TYPE, CLASS 60

TECHNICAL MANUAL; ORGANIZATIONAL MAINTENANCE MANUAL; VOLUME 4 OF 4

OCTOBER 1985

TM-5-5420-202-20-4 - Page 218 of 534

TM 5-5420-202-20-4

FIXED FIRE EXTINGUISHER DELAY BOTTLE AND TUBES REPLACEMENT (Sheet 5 of 6)

6.

Place rear tube assembly (J) in position

under subfloor by pushing through from

forward hull compartment.

7.

Using 1-1/4 inch wrench, install rear tube assembly (J) on elbow (K).

8.

Using torque wrench and 1-1/4 inch crowfoot wrench tighten nut on rear tube assembly (J)

to 40-55 lb-ft (54.2-74.5 N-m).

9.

Place front tube assembly (L) in

position under stowage basket.

10.

Using fingers, attach tube (L) to manifold (M) and

adapter (D). Do not tighten at this time.

11.

Using fingers, install cushion (N) and cap (P) on tube (L) and position on support (Q). Using

9/16 inch socket and ratchet, secure parts with two screws (S) and lockwashers (R).

Go on to Sheet 6

TA248718

20-60